[INFO] updating cached repository https://github.com/int0x33/r3 [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 620008f20bb8f32a1adedda606bbb6d3f9a4cf9d [INFO] checking int0x33/r3 against beta-2019-10-27 for pr-65897 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fint0x33%2Fr3" "/workspace/builds/worker-7/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] [stderr] Checking out files: 55% (756/1360) Checking out files: 56% (762/1360) Checking out files: 57% (776/1360) Checking out files: 58% (789/1360) Checking out files: 59% (803/1360) Checking out files: 60% (816/1360) Checking out files: 61% (830/1360) Checking out files: 62% (844/1360) Checking out files: 63% (857/1360) Checking out files: 64% (871/1360) Checking out files: 64% (879/1360) Checking out files: 65% (884/1360) Checking out files: 66% (898/1360) Checking out files: 67% (912/1360) Checking out files: 68% (925/1360) Checking out files: 69% (939/1360) Checking out files: 69% (942/1360) Checking out files: 70% (952/1360) Checking out files: 71% (966/1360) Checking out files: 72% (980/1360) Checking out files: 73% (993/1360) Checking out files: 74% (1007/1360) Checking out files: 74% (1009/1360) Checking out files: 75% (1020/1360) Checking out files: 76% (1034/1360) Checking out files: 77% (1048/1360) Checking out files: 78% (1061/1360) Checking out files: 79% (1075/1360) Checking out files: 80% (1088/1360) Checking out files: 81% (1102/1360) Checking out files: 82% (1116/1360) Checking out files: 83% (1129/1360) Checking out files: 84% (1143/1360) Checking out files: 85% (1156/1360) Checking out files: 86% (1170/1360) Checking out files: 87% (1184/1360) Checking out files: 88% (1197/1360) Checking out files: 89% (1211/1360) Checking out files: 90% (1224/1360) Checking out files: 91% (1238/1360) Checking out files: 92% (1252/1360) Checking out files: 93% (1265/1360) Checking out files: 94% (1279/1360) Checking out files: 95% (1292/1360) Checking out files: 96% (1306/1360) Checking out files: 97% (1320/1360) Checking out files: 98% (1333/1360) Checking out files: 98% (1346/1360) Checking out files: 99% (1347/1360) Checking out files: 100% (1360/1360) Checking out files: 100% (1360/1360), done. [INFO] validating manifest of git repo https://github.com/int0x33/r3 on toolchain beta-2019-10-27 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/int0x33/r3 [INFO] finished tweaking git repo https://github.com/int0x33/r3 [INFO] tweaked toml for git repo https://github.com/int0x33/r3 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/int0x33/r3 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=allow" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-10-27" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 6e3b4740d60b8bff2dbb949eabc2bc5ff0a247dc280213bb24cdb580ac46165e [INFO] running `"docker" "start" "-a" "6e3b4740d60b8bff2dbb949eabc2bc5ff0a247dc280213bb24cdb580ac46165e"` [INFO] [stderr] Compiling encoding_rs v0.8.16 [INFO] [stderr] Compiling openssl-sys v0.9.40 [INFO] [stderr] Compiling html5ever v0.18.0 [INFO] [stderr] Checking tendril v0.3.1 [INFO] [stderr] Checking tokio-io v0.1.11 [INFO] [stderr] Checking parking_lot_core v0.4.0 [INFO] [stderr] Checking uuid v0.7.2 [INFO] [stderr] Checking serde_urlencoded v0.5.4 [INFO] [stderr] Compiling string_cache_codegen v0.4.2 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Checking h2 v0.1.16 [INFO] [stderr] Compiling openssl v0.10.16 [INFO] [stderr] Compiling native-tls v0.2.2 [INFO] [stderr] Checking tokio-reactor v0.1.8 [INFO] [stderr] Checking crossbeam v0.6.0 [INFO] [stderr] Compiling string_cache v0.6.2 [INFO] [stderr] Compiling markup5ever v0.3.2 [INFO] [stderr] Checking tokio-threadpool v0.1.11 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio v0.1.15 [INFO] [stderr] Checking hyper v0.12.24 [INFO] [stderr] Checking select v0.4.2 [INFO] [stderr] Checking hyper-tls v0.3.1 [INFO] [stderr] Checking reqwest v0.9.9 [INFO] [stderr] Checking r3 v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 03s [INFO] running `"docker" "inspect" "6e3b4740d60b8bff2dbb949eabc2bc5ff0a247dc280213bb24cdb580ac46165e"` [INFO] running `"docker" "rm" "-f" "6e3b4740d60b8bff2dbb949eabc2bc5ff0a247dc280213bb24cdb580ac46165e"` [INFO] [stdout] 6e3b4740d60b8bff2dbb949eabc2bc5ff0a247dc280213bb24cdb580ac46165e